Fatal error: Uncaught Error: Call to undefined function StellarWP\PluginFramework\Console\Concerns\shell_exec() in /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Console/Concerns/HasShellDependencies.php:40 Stack trace: #0 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Console/Concerns/HasShellDependencies.php(24): StellarWP\PluginFramework\Settings->getCommandPath('siteworx') #1 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Settings.php(315): StellarWP\PluginFramework\Settings->commandExists('siteworx') #2 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stevegrunwell/wp-cache-remember/wp-cache-remember.php(140): StellarWP\PluginFramework\Settings->StellarWP\PluginFramework\{closure}() #3 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Settings.php(338): remember_site_transient('_stellarwp_site...', Object(Closure), 86400) #4 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Settings.php(292): StellarWP\PluginFramework\Settings->loadSiteWorx() #5 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Settings.php(176): StellarWP\PluginFramework\Settings->getSiteWorxSetting('app_environment', 'production') #6 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Settings.php(143): StellarWP\PluginFramework\Settings->load() #7 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Settings.php(86): StellarWP\PluginFramework\Settings->get('telemetry_repor...') #8 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Container.php(226): StellarWP\PluginFramework\Settings->__get('telemetry_repor...') #9 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/container/src/Container.php(223): StellarWP\PluginFramework\Container->StellarWP\PluginFramework\{closure}(Object(Nexcess\MAPPS\ContainerPF)) #10 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Container.php(164): StellarWP\Container\Container->make('StellarWP\\Plugi...') #11 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/container/src/Container.php(223): StellarWP\PluginFramework\Container->StellarWP\PluginFramework\{closure}(Object(Nexcess\MAPPS\ContainerPF)) #12 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/container/src/Container.php(133): StellarWP\Container\Container->make('StellarWP\\Plugi...') #13 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Plugin.php(217): StellarWP\Container\Container->get('StellarWP\\Plugi...') #14 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Plugin.php(202): StellarWP\PluginFramework\Plugin->loadModule('StellarWP\\Plugi...') #15 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Plugin.php(78): StellarWP\PluginFramework\Plugin->loadModules() #16 /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps.php(57): StellarWP\PluginFramework\Plugin->init() #17 /home/fordmears/public_html/wp-settings.php(442): include_once('/home/fordmears...') #18 /home/fordmears/public_html/wp-config.php(105): require_once('/home/fordmears...') #19 /home/fordmears/public_html/wp-load.php(50): require_once('/home/fordmears...') #20 /home/fordmears/public_html/wp-blog-header.php(13): require_once('/home/fordmears...') #21 /home/fordmears/public_html/index.php(17): require('/home/fordmears...') #22 {main} thrown in /home/fordmears/public_html/wp-content/mu-plugins/nexcess-mapps/vendor/stellarwp/plugin-framework/src/Console/Concerns/HasShellDependencies.php on line 40